Ontario Teachers' Manuals: Nature Study

The Pageant of Summer

The Song of the Cardinal

The Life of the Fields

Nature Near London

Cornell Nature-Study Leaflets Being a selection, with revision, from the teachers' leaflets, home nature-study lessons, junior naturalist monthlies and other publications from the College of Agriculture, Cornell University, Ithaca, N.Y., 1896-1904

Kardinalens frieri: En fågelhistoria

An Introduction to Nature-study

Kardinaalin laulu: Kertomus lintumaailmasta

The mighty deep

Handbook of nature-study for teachers and parents